WASHINGTON, June 25 Dinosaur species large and small made the Arctic their year-round home and probably developed wintering strategies like hibernation or growing insulating feathers, according to a new study. The paper, published Thursday in the journal Current Biology, is the result of more.
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ISSAM AHMED, AFP
25 JUNE 2021
Dinosaur species large and small made the Arctic their year-round home and probably developed wintering strategies like hibernation or growing insulating feathers, according to a new study.
Current Biology, is the result of more than a decade s worth of painstaking fossil excavations, and puts to rest the notion that the ancient reptiles lived only in hotter climes. A couple of these new sites we found in the last few years turned up something unexpected, and that is they re producing baby bones and teeth, lead author Patrick Druckenmiller of the University of Alaska Museum of the North told AFP.